基于C51单片机4按键4种花样流水灯设计(共3页).doc

精选优质文档-倾情为你奉上 #include #define uchar unsigned char #define uint unsigned int#define LED P3 uchar i,flag1,flag2,flag3,flag4;/*定义按键*/sbit k1=P24; sbit k2=P25; sbit k3=P26;sbit k4=P27; /*流水灯花样设计*/uchar table1=0xfe,0xfc,0xf8,0xf0,0xe0,0xc0,0x80,0x00,0x80,0xc0,0xe0,0xf0,0xf8,0xfc,0xfc,0xff;/*从右到左逐一点亮反向灭之*/*0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f*左移*/ uchar t